Delphi TC1846PX Suspension Ball Joint - Front Lower

OE Quality 60-Day Returns

Professional+

Delphi TC1846PX Suspension Ball Joint - Front Lower

Brand	Delphi TC1846PX
Position	Front Lower
Material	Steel
Maximum Outside Diameter	2.500
Maximum Outside Diameter	63.50
Length	2.500
Length	63.50
Color	Black
Pre-Greased	Yes
Castle Nut Included	Yes
Grease Fitting Included	Yes
Suspension Grade Type	Standard replacement
Bushings Included	No
Dust Boot Included	Yes
Ball Joint Assembly	Yes
Width	63.50
Outside Diameter	2.500
Outside Diameter	63.50
Type	Premium
Cotter Pin Included	Yes
Cotter Pin Hole	Yes
Mounting Hardware Included	Yes
Washers Included	Yes
Height	115.20
Height	4.535
Mounting Hole Quantity	0
Adjustable	No
Bearing Type	Plastic
Greaseable	Yes
Stud Thread Length	1.024
Stud Thread Length	26.00
Boot Color	Blue
Product line	Professional+
Fits	Chevrolet, GMC, and Hummer · 104 vehicles

OE-style replacement. Press-in suspension ball joint for service-focused chassis repair.

Serviceable design. Greaseable construction with pre-greased assembly for maintenance access.

Built for hard use. Delphi Professional+ parts are made for fleet and working vehicles.

Cross-references Dorman - OE Solutions BJ90015RD, Mevotech Original Grade GK6693 and Mevotech Supreme MK6693 for the same application. See all 7.

$53.32Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Confirm position

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Suspension Ball Joint options

Overview

Delphi Professional+ suspension ball joint TC1846PX is a premium, press-in front lower chassis component built for heavy-duty service. It is engineered for fleet and working vehicles where alignment stability, steering response, and long service life matter.

Compatible With Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, and related applications, this ball joint uses a steel body, greaseable design, and a rubber dust boot to support demanding road conditions. The TC1846PX is also cross-referenced to MOOG K6693 and Mevotech GK6693 for the same application.

Key Features

Steel construction with a premium replacement design
Pre-greased and greaseable for serviceable maintenance
Press-in mounting type for front lower suspension service
Rubber dust boot, castle nut, cotter pin, and grease fitting included
Threaded, tapered stud with cotter pin hole for secure installation
Delphi Professional+ line built for demanding chassis applications

Detailed Description

Delphi TC1846PX is a front lower suspension ball joint designed to help control axial deflection under load, which supports alignment retention and predictable handling. The Professional+ line is aimed at fleet and working vehicles, with serviceable construction that can be regreased to extend part life and reduce downtime. For Chevrolet Silverado 2500 HD, GMC Sierra 3500, and Hummer H2 applications, this part provides a direct replacement solution for worn lower ball joint service.

The part number TC1846PX should be verified against the vehicle's suspension configuration before installation. Its press-in design, steel housing, and greaseable service features make it suitable for repair work where durability and maintenance access are priorities. TC1846PX is also referenced by MOOG K6693 and Mevotech GK6693 in the same application family.

What It Helps Solve

Excessive front-end looseness from worn ball joint wear
Alignment drift caused by suspension joint deflection
Clunking or play in the lower suspension joint
Reduced steering precision under load
Premature suspension downtime in hard-use vehicles

Installation Notes and Tips

Fits 1999-2004 Chevrolet Silverado 2500, front lower; 2001-2010 Chevrolet Silverado 2500 HD, front lower; 2001-2006 Chevrolet Silverado 3500, front lower; 2005-2006 Chevrolet Silverado 1500 HD, front lower; 2007 Chevrolet Silverado 2500 HD Classic, front lower; 2007 Chevrolet Silverado 3500 Classic, front lower; 2005-2006 Chevrolet Avalanche 1500, front lower; 2002-2006 Chevrolet Avalanche 2500, front lower; 2000-2010 Chevrolet Suburban 2500, front lower; 1999-2004 GMC Sierra 2500, front lower; 2001-2010 GMC Sierra 2500 HD, front lower; 2001-2006 GMC Sierra 3500, front lower; 2005-2006 GMC Sierra 1500 HD, front lower; 2007 GMC Sierra 2500 HD Classic, front lower; 2007 GMC Sierra 3500 Classic, front lower; 2000-2010 GMC Yukon XL 2500, front lower; 2003-2009 Hummer H2, front lower.

Press-in suspension service requires proper removal and installation tools, along with a final alignment after replacement. Confirm the front lower position and suspension grade before ordering. The TC1846PX part number should be matched to the vehicle application and suspension layout.

Quality Assurance

Delphi Professional+ chassis parts are built with premium materials for harsh road and weather exposure, and the serviceable, greaseable design supports longer part life in demanding use. The TC1846PX is engineered for working vehicles where durability and maintenance access are important.

This part fits 104 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Position	Notes
2010	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2010	Chevrolet	Silverado 3500 HD	—	Front Lower	Professional+
2010	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2010	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2010	GMC	Sierra 3500 HD	—	Front Lower	Professional+
2010	GMC	Yukon XL 2500	—	Front Lower	Professional+
2009	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2009	Chevrolet	Silverado 3500 HD	—	Front Lower	Professional+
2009	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2009	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2009	GMC	Sierra 3500 HD	—	Front Lower	Professional+
2009	GMC	Yukon XL 2500	—	Front Lower	Professional+
2009	Hummer	H2	—	Front Lower	Professional+
2008	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2008	Chevrolet	Silverado 3500 HD	—	Front Lower	Professional+
2008	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2008	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2008	GMC	Sierra 3500 HD	—	Front Lower	Professional+
2008	GMC	Yukon XL 2500	—	Front Lower	Professional+
2008	Hummer	H2	—	Front Lower	Professional+
2007	Chevrolet	Silverado 1500 HD Classic	—	Front Lower	Professional+
2007	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2007	Chevrolet	Silverado 2500 HD Classic	—	Front Lower	Professional+
2007	Chevrolet	Silverado 3500 Classic	—	Front Lower	Professional+
2007	Chevrolet	Silverado 3500 HD	—	Front Lower	Professional+
2007	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2007	GMC	Sierra 1500 HD Classic	—	Front Lower	Professional+
2007	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2007	GMC	Sierra 2500 HD Classic	—	Front Lower	Professional+
2007	GMC	Sierra 3500 Classic	—	Front Lower	Professional+
2007	GMC	Sierra 3500 HD	—	Front Lower	Professional+
2007	GMC	Yukon XL 2500	—	Front Lower	Professional+
2007	Hummer	H2	—	Front Lower	Professional+
2006	Chevrolet	Avalanche 1500	—	Front Lower	Professional+
2006	Chevrolet	Avalanche 2500	—	Front Lower	Professional+
2006	Chevrolet	Silverado 1500 HD	—	Front Lower	Professional+
2006	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2006	Chevrolet	Silverado 3500	—	Front Lower	Professional+
2006	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2006	GMC	Sierra 1500 HD	—	Front Lower	Professional+
2006	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2006	GMC	Sierra 3500	—	Front Lower	Professional+
2006	GMC	Yukon XL 2500	—	Front Lower	Professional+
2006	Hummer	H2	—	Front Lower	Professional+
2005	Chevrolet	Avalanche 1500	—	Front Lower	Professional+
2005	Chevrolet	Avalanche 2500	—	Front Lower	Professional+
2005	Chevrolet	Silverado 1500 HD	—	Front Lower	Professional+
2005	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2005	Chevrolet	Silverado 3500	—	Front Lower	Professional+
2005	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2005	GMC	Sierra 1500 HD	—	Front Lower	Professional+
2005	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2005	GMC	Sierra 3500	—	Front Lower	Professional+
2005	GMC	Yukon XL 2500	—	Front Lower	Professional+
2005	Hummer	H2	—	Front Lower	Professional+
2004	Chevrolet	Avalanche 2500	—	Front Lower	Professional+
2004	Chevrolet	Silverado 2500	—	Front Lower	Professional+
2004	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2004	Chevrolet	Silverado 3500	—	Front Lower	Professional+
2004	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2004	GMC	Sierra 2500	—	Front Lower	Professional+
2004	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2004	GMC	Sierra 3500	—	Front Lower	Professional+
2004	GMC	Yukon XL 2500	—	Front Lower	Professional+
2004	Hummer	H2	—	Front Lower	Professional+
2003	Chevrolet	Avalanche 2500	—	Front Lower	Professional+
2003	Chevrolet	Silverado 1500 HD	—	Front Lower	Professional+
2003	Chevrolet	Silverado 2500	—	Front Lower	Professional+
2003	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2003	Chevrolet	Silverado 3500	—	Front Lower	Professional+
2003	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2003	GMC	Sierra 1500 HD	—	Front Lower	Professional+
2003	GMC	Sierra 2500	—	Front Lower	Professional+
2003	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2003	GMC	Sierra 3500	—	Front Lower	Professional+
2003	GMC	Yukon XL 2500	—	Front Lower	Professional+
2003	Hummer	H2	—	Front Lower	Professional+
2002	Chevrolet	Avalanche 2500	—	Front Lower	Professional+
2002	Chevrolet	Silverado 1500 HD	—	Front Lower	Professional+
2002	Chevrolet	Silverado 2500	—	Front Lower	Professional+
2002	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2002	Chevrolet	Silverado 3500	—	Front Lower	Professional+
2002	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2002	GMC	Sierra 1500 HD	—	Front Lower	Professional+
2002	GMC	Sierra 2500	—	Front Lower	Professional+
2002	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2002	GMC	Sierra 3500	—	Front Lower	Professional+
2002	GMC	Yukon XL 2500	—	Front Lower	Professional+
2001	Chevrolet	Silverado 1500 HD	—	Front Lower	Professional+
2001	Chevrolet	Silverado 2500	—	Front Lower	Professional+
2001	Chevrolet	Silverado 2500 HD	—	Front Lower	Professional+
2001	Chevrolet	Silverado 3500	—	Front Lower	Professional+
2001	Chevrolet	Suburban 2500	—	Front Lower	Professional+
2001	GMC	Sierra 1500 HD	—	Front Lower	Professional+
2001	GMC	Sierra 2500	—	Front Lower	Professional+
2001	GMC	Sierra 2500 HD	—	Front Lower	Professional+
2001	GMC	Sierra 3500	—	Front Lower	Professional+
2001	GMC	Yukon XL 2500	—	Front Lower	Professional+
2000	Chevrolet	Silverado 2500	4WD	Front Lower	Professional+
2000	Chevrolet	Suburban 2500	4WD	Front Lower	Professional+
2000	GMC	Sierra 2500	4WD	Front Lower	Professional+
2000	GMC	Yukon XL 2500	4WD	Front Lower	Professional+
1999	Chevrolet	Silverado 2500	4WD	Front Lower	Professional+
1999	GMC	Sierra 2500	4WD	Front Lower	Professional+
No rows match your filter.

Directly replaces or cross-references 7 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Dorman - OE Solutions — BJ90015RDMevotech Original Grade — GK6693Mevotech Supreme — MK6693Mevotech TTX — TXK6693MOOG Chassis Products — K66931247282012475477